Carlin–type gold deposit

Sediment-hosted disseminated gold deposit

Carlin–type gold deposits are sediment-hosted disseminated gold deposits. These deposits are characterized by invisible gold in arsenic rich pyrite and arsenopyrite. This dissolved kind of gold is called "invisible gold", as it can only be found through chemical analysis. The deposit is named after the Carlin mine, the first large deposit of this type discovered in the Carlin Trend, Nevada.

This keyword could refer to multiple things. Here are some suggestions: